1. Plat of the Comal Tract Creator: Hays, John Coffee, 1817-1883 Published / Created: undated Call Number: WA MSS S-1316 Collection Title: Friedrich Armand Strubberg collection Container / Volume: Box 3 | Folder 44 Image Count: 2 Found in: Beinecke Rare Book and Manuscript Library > Plat of the Comal Tract